The Hall Effect is measured in the molten ionic salts CuCl, AgCl and AgBr. Values of 0.023, 0.031 and 0.027 cm2/volt sec are obtained for the effective mobility. The values obtained are one or two orders of magnitude larger than drift mobilities and so indicate there can be no correspondence between Hall and drift mobilities in molten salts. These measurements appear to be the first of the Hall Effect in molten ionic salts